What does China's National V vehicle emission standard mean?
1 Answers
China's National V vehicle emission standard refers to the exhaust emissions meeting China's National Five emission standard. Below is an introduction to the National Five emission standard: 1. Standard: It imposes stricter limits on vehicle emissions such as nitrogen oxides, hydrocarbons, carbon monoxide, and particulate matter. Each upgrade from National I to National IV reduces single-vehicle pollution by 30% to 50%. 2. Meaning: The National Fifth Stage Motor Vehicle Pollutant Emission Standard, abbreviated as the 'National Five Standard,' has an emission control level equivalent to Europe's currently implemented Euro 5 emission standard.